单词：toluenesulfinate
单词：toluenesulfinate 相关文章
Abby: hi, my name's Abby. What's your name? Colin: I'm colin. It's nice to meet you. What do you do? A: I'm a freelance English teacher. How about you? C: I'm in between jobs at the moment. A: what kind of job are you looking for? C: I'd like to find
生活英语情景口语
A steaming mug of coffee helps me wake up in the morning.But it can do more than just keep your eyes open. Caffine may actually boost your memory. Researchers gathered 160 uncaffinated adults, people who consumed less than 500 milograms of caffine in
2014年Scientific American(一)月
MOSCOW, Oct. 19 (Xinhua) -- The second day of the FINA Swimming World Cup wrapped up here on Wednesday, with four Chinese swimmers won medals in competitions. In women's 200m butterfly, China's Gong Jie won the gold medal in 2:04.32, while South Kore
英语新闻
By Nancy Steinbach Broadcast: July 9, 2003 This is Steve Ember with the VOA Special English Health Report. An American study has shown mixed results in testing the effects of a drug as a way to preven
VOA2003（下）-环境与健康
Afghanistan's booming economy is relatively immune, so far - to the financial turmoil swirling around the world. But the country's bankers worry that the global meltdown could make it even harder for them to meet the pent-up demand for loans. VOA Co
VOA标准英语2008年（十月）
Some examples of business competitions for young people. Also, a bookstore where students can learn business skills, but the main goal is to improve English literacy. Transcript of radio broadcast: 11 June 2008 This is the VOA Special English Educat
VOA慢速英语2008年（六）月
This is the VOA Special English Economics Report. BP is one of the world's largest energy companies. It reported a profit of about six billion dollars in the first three months of this year. That was more than double compared to a year ago. Now, BP f
2010年VOA慢速英语(六)月
U.S. Vice President Joe Biden says he is withholding judgment on Iran's presidential election, as protests continue in Tehran over election results showing a landslide re-election victory for President Mahmoud Ahmadinejad. Vice President Joe Biden,
VOA标准英语2009年(六月)
By Sean Maroney Islamabad 28 September 2009 The head coordinator for the U.N. Humanitarian Affairs office in Pakistan says his agency is ready to handle what is expected to be a large number of families fleeing the South Waziristan tribal region as
VOA标准英语2009年(九月)
USA skeleton competitor Zach Lund poses for a portrait during the USOC Media Summit in Chicago. Lund was suspended for a year and booted from the 2006 Turin Olympics because of a hair-growth product that at the time contained a banned substance. He's
VOA标准英语2010年(二月)
America's top financial officials say they need broad new powers to regulate companies like insurance giant AIG, which are partly blamed for the country's financial crisis. Treasury Secretary Timothy Geithner and Federal Reserve Chairman Ben Bernank
VOA标准英语2009年(三月)
BBC Learning English Weekender Body image survey results Amber:Hello, I'm Amber, and youre listening to bbclearningenglish.com. In Weekender today, we listen to a report about a BBC survey of 25,000 young British people, asking about their body imag
Weekender
AUDIE CORNISH, HOST: The breakout star of Crazy Rich Asians goes by one name, Awkwafina. Clever and profane, she catapulted to Internet fame back in 2012, when she released a music video about - and this might offend some people - a slang word for he
2018年NPR美国国家公共电台8月
As thousands of turtles arrive at a beach in Oaxaca, Mexico, to lay their eggs this season, federal and local authorities have been deployed to protect them against poachers. As the turtles nest on the Pacific coast, Mexican Navy patrols keep watch a
自然百科2009年
BERLIN, July 14 (Xinhua) -- Japan and the United States roared into the FIFA Women's World Cup final on Wednesday. Japan rallied to beat Sweden 3-1 in Frankfurt while earlier the United States eased past France 3-1 in Moenchengladbach. In Japan, it i
英语新闻
Stock markets across Asia followed U.S. and European shares sharply lower, in reaction to the collapse of the investment company Lehman Brothers. The markets in Tokyo, Seoul and Hong Kong - which were closed Monday for a holiday - led the selling. V
VOA标准英语2008年（九月）
By Scott Bobb Lisbon 10 December 2007 The Africa-European Union summit ended Sunday in Portugal with agreement on many global challenges but with differences on other key issues. Correspondent Scott Bobb has this report from Lisbon. European and Afri
VOA常速英语2007年（十二月）
By Phil Mercer Sydney 04 September 2007 After a surprise trip to Iraq, President Bush is visiting Australia for a meeting of the Asia-Pacific Economic Cooperation group. The conflict in the Persian Gulf will be a key theme of the president's visit t
2007年VOA标准英语（九月）
Afghan election officials have begun recounting disputed ballots from the August 20 presidential election. The recount amid fraud allegations leaves open the possibility of a second round for the disputed election. Workers count ballots at the Indep
VOA标准英语2009年(九月)
Latina Playwright Josefina Lopez Tells Immigrant Stories Josefina Lopez speaks with actor Rene Rivera about his one-man play. Called The King of the Desert, it deals with his struggles growing up in a barrio, or ghetto, in Texas near the U.S. border
VOA标准英语2012年(二月)